Struct actix_web::dev::PathConfig

pub struct PathConfig<S> { /* private fields */ }

Path extractor configuration

use actix_web::{error, http, App, HttpResponse, Path, Result};

/// deserialize `Info` from request's body, max payload size is 4kb
fn index(info: Path<(u32, String)>) -> Result<String> {
    Ok(format!("Welcome {}!", info.1))
}

fn main() {
    let app = App::new().resource("/index.html/{id}/{name}", |r| {
        r.method(http::Method::GET).with_config(index, |cfg| {
            cfg.0.error_handler(|err, req| {
                // <- create custom error response
                error::InternalError::from_response(err, HttpResponse::Conflict().finish()).into()
            });
        })
    });
}

Implementations

impl<S> PathConfig<S>

pub fn error_handler<F>(&mut self, f: F) -> &mut Selfwhere
    F: Fn(Error, &HttpRequest<S>) -> Error + 'static,

Set custom error handler

pub fn disable_decoding(&mut self) -> &mut Self

Disable decoding of URL encoded special charaters from the path

Trait Implementations

impl<S> Default for PathConfig<S>

fn default() -> Self

Returns the “default value” for a type.